QOS element

Configures the DiffServ marker on network traffic from SLPort to polled devices.

Content Type

Item	Facet Value	Description
Union
string restriction
Enumeration	Background
Enumeration	BestEffort
Enumeration	ExcellentEffort
Enumeration	AudioVideo
Enumeration	Voice
Enumeration	Control
integer restriction

Parents

DataMiner

Remarks

This can be done in two ways:

• By specifying one of the following predefined QoS traffic types (in ascending order of priority):

  • Background
  • BestEffort (default DiffServ marker)
  • ExcellentEffort
  • AudioVideo
  • Voice
  • Control

  Example:

  <DataMiner>
    ...
    <QOS diffServ="ExcellentEffort" />
    ...
  </DataMiner>
  

  For more information on these traffic types, see https://msdn.microsoft.com/en-us/library/windows/desktop/aa374102(v=vs.85).aspx.

• By specifying a custom DSCP marker referred to by a decimal value.

  Example:

  <DataMiner>
    ...
    <QOS diffServ="16" />
    ...
  </DataMiner>
  

  For more information, see:

  • https://en.wikipedia.org/wiki/Differentiated_services#Class_Selector
  • https://tools.ietf.org/html/rfc2474

  Note

  • This QoS DiffServ packet marking feature makes use of the Windows qWave library, which is loaded dynamically. For more information, see https://technet.microsoft.com/en-us/library/hh831592(v=ws.11).aspx.
  • The current implementation is limited to non-adaptive flows and protocols that make use of base sockets. Web-socket traffic and smart-serial traffic is not supported.